Initial implementation of "Rename Local Variable" refactoring.

editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/actions/WorkbenchRunnableAdapter.java

Index: editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/actions/WorkbenchRunnableAdapter.java
diff --git a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/actions/WorkbenchRunnableAdapter.java b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/actions/WorkbenchRunnableAdapter.java
index 73389106fa3fd8d4d5a557ff55ec9261cbc69959..6eb204040267c0e7574a219647fbb81bdb84a188 100644
--- a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/actions/WorkbenchRunnableAdapter.java
+++ b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/actions/WorkbenchRunnableAdapter.java
@@ -1,16 +1,14 @@
 /*
  * Copyright (c) 2011, the Dart project authors.
- *
- * Licensed under the Eclipse Public License v1.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
+ * 
+ * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ * 
  * http://www.eclipse.org/legal/epl-v10.html
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
+ * 
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  */
 package com.google.dart.tools.ui.internal.actions;
@@ -45,8 +43,8 @@ import java.lang.reflect.InvocationTargetException;
 public class WorkbenchRunnableAdapter implements IRunnableWithProgress, IThreadListener {
 
   private boolean fTransfer = false;
-  private IWorkspaceRunnable fWorkspaceRunnable;
-  private ISchedulingRule fRule;
+  private final IWorkspaceRunnable fWorkspaceRunnable;
+  private final ISchedulingRule fRule;
 
   /**
    * Runs a workspace runnable with the workspace lock.
@@ -144,9 +142,6 @@ public class WorkbenchRunnableAdapter implements IRunnableWithProgress, IThreadL
     // TODO: should block until user pressed 'to background'
   }
 
-  /**
-   * {@inheritDoc}
-   */
   @Override
   public void threadChange(Thread thread) {
     if (fTransfer) {